5 Things to Know Before Getting Plastic Injection Molding in China

Injection molding is a widely used manufacturing process as it provides an efficient and quick way to mass-produce plastic parts and products. But did you know that it’s also practical for prototyping? Companies offering plastic injection molding in China have made that possible for years. Whether you require prototyping or low-volume end-use manufacturing, various companies will want to work with you and accept your project. However, not all of them will have your best interests. Here are five things you must know before outsourcing your plastic injection molding needs to companies in China.

  1. Experience

Verify the manufacturer’s plastic injection molding experience. Consider a company that has been in business for at least ten years, but ensure that it’s up-to-date with its processes and equipment. In-depth experience in injection molding gives manufacturers an edge in reliability and capability to deliver high-quality products on time.

  1. Minimum order quantity

Find out the MOQ for plastic injection molding in China. Reputable companies can accommodate anywhere from one to 100,000 parts for low-volume production.

  1. Mold materials

The molds should be made of superior and durable materials, such as aluminum and steel. While both options are practical, reputable service providers recommend steel for custom molds for low-volume production requirements. Per experience, steel molds typically deliver more parts than comparable aluminum ones.

  1. Certifications

Choose a service provider that is ISO 9001:2015 and ISO 14001 certified. You should also consider IATF 16949:2016 certification.

  1. Project review

You’re likely to have many questions regarding plastic injection molding in China, and you’ll want to entrust your project to the perfect manufacturing partner. So, see if they offer a free project review and that the in-house team can advise you on your design to make your product appropriate for the process and keep the costs down.

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